Commit3cd9399

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Change docs to do 20! rather than larger.

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Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -435,18 +435,18 @@ On the other hand, the postfix operator <literal>!</> (factorial)`
`435`	`435`	`is defined only for integer data types, not for float8. So, if we`
`436`	`436`	`try a similar case with <literal>!</>, we get:`
`437`	`437`	`<screen>`
`438`		`-tgl=> select text '44' ! as "factorial";`
	`438`	`+tgl=> select text '20' ! as "factorial";`
`439`	`439`	`ERROR: Unable to identify a postfix operator '!' for type 'text'`
`440`	`440`	`You may need to add parentheses or an explicit cast`
`441`	`441`	`</screen>`
`442`	`442`	`This happens because the system can't decide which of the several`
`443`	`443`	`possible <literal>!</> operators should be preferred. We can help`
`444`	`444`	`it out with an explicit cast:`
`445`	`445`	`<screen>`
`446`		`-tgl=> select cast(text '44' as int8) ! as "factorial";`
	`446`	`+tgl=> select cast(text '20' as int8) ! as "factorial";`
`447`	`447`	`factorial`
`448`	`448`	`---------------------`
`449`		`-2673996885588443136`
	`449`	`+2432902008176640000`
`450`	`450`	`(1 row)`
`451`	`451`	`</screen>`
`452`	`452`	`</para>`

Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -337,7 +337,7 @@ def cursor(self):`
`337`	`337`	`### module interface`
`338`	`338`
`339`	`339`	`# connects to a database`
`340`		`-defconnect(dsn=None,user=None,password=None,host=None,database=None):`
	`340`	`+defconnect(dsn=None,user=None,password=None,xhost=None,database=None):`
`341`	`341`	`# first get params from DSN`
`342`	`342`	`dbport=-1`
`343`	`343`	`dbhost=""`
`@@ -364,9 +364,9 @@ def connect(dsn = None, user = None, password = None, host = None, database = No`
`364`	`364`	`dbpasswd=password`
`365`	`365`	`ifdatabase!=None:`
`366`	`366`	`dbbase=database`
`367`		`-ifhost!=None:`
	`367`	`+ifxhost!=None:`
`368`	`368`	`try:`
`369`		`-params=string.split(host,":")`
	`369`	`+params=string.split(xhost,":")`
`370`	`370`	`dbhost=params[0]`
`371`	`371`	`dbport=int(params[1])`
`372`	`372`	`except:`

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